Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| THM 200-4R, 4 Speed | ||||
| Transmission ASSY | ||||
| 2.56 Ratio | GMO | 8657393 | 0.00 | Contact Dealer for most current part and price information. Order By Trans Code. |
| 2.73 Ratio | GMO | 8669924 | 1383.33 | Contact Dealer for most current part and price information. |
| 3.08 & 3.23 Ratio | GMO | 8669906 | 1383.33 | Contact Dealer for most current part and price information. Order By Trans Code. |
| THM-200C, 3 Speed | ||||
| Transmission ASSY | GMO | 8638983 | 1066.67 | Contact Dealer for most current part and price information. |